JPH0755999Y2 - Adhesive sheet - Google Patents
Adhesive sheetInfo
- Publication number
- JPH0755999Y2 JPH0755999Y2 JP1989095016U JP9501689U JPH0755999Y2 JP H0755999 Y2 JPH0755999 Y2 JP H0755999Y2 JP 1989095016 U JP1989095016 U JP 1989095016U JP 9501689 U JP9501689 U JP 9501689U JP H0755999 Y2 JPH0755999 Y2 JP H0755999Y2
- Authority
- JP
- Japan
- Prior art keywords
- pad
- sewn
- plate
- skin
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、あらかじめシート（シートクッション又はシ
ートバック）の外形形状にモールドで発泡成形したパッ
トに、表皮を接着剤で接着することにより形成する接着
シートの改良に関する。[Detailed Description of the Invention] (Industrial field of application) The present invention is formed by adhering the outer skin with an adhesive to a pad that has been foam-molded in advance with the outer shape of the seat (seat cushion or seat back) by molding. Regarding improvement of an adhesive sheet.
（従来の技術） 従来のこの種の接着シートは、その表面にシートの外観
を向上させるための装飾用深溝を、シートの平担部と、
隆起部との境界に沿って設けている。(Prior Art) A conventional adhesive sheet of this type has a deep groove for decoration on its surface to improve the appearance of the sheet, and a flat portion of the sheet,
It is provided along the boundary with the ridge.
この深溝はパットの表面に設けた凹溝に表皮の一部を挿
込むことにより形成している。この表皮は柔軟性を有す
るため、二枚の表皮材（身頃、額縁）両端末に一体に合
成樹脂製のプレートを一体に縫着し、このプレートと共
に両端末をパットの凹溝に挿込んでいる。This deep groove is formed by inserting a part of the skin into a groove provided on the surface of the pad. Since this skin has flexibility, a synthetic resin plate is integrally sewn on both ends of the two skin materials (body and frame), and both ends are inserted into the groove of the pad together with this plate. There is.
この従来品の一部を第７図、第８図に示す。図中（Ｐ）
はシートクッション又はシートバックの外形形状にモー
ルド成形した発泡体製パットで、このパット（Ｐ）は中
央部（42）と、この中央部（42）の左右に膨出状に形成
したサイド部（41）とからなり、この中央部（42）とサ
イド部（41）との境界に沿って凹溝（43）が設けてあ
る。A part of this conventional product is shown in FIG. 7 and FIG. In the figure (P)
Is a foam pad that is molded into the outer shape of a seat cushion or a seat back. This pad (P) is a central portion (42) and side portions () formed in a bulged shape to the left and right of the central portion (42) ( 41), and a groove (43) is provided along the boundary between the central portion (42) and the side portion (41).
図中（Ｃ）は表皮で、この表皮（Ｃ）は前記パット
（Ｐ）の中央部（42）を被覆する身頃（11）と、サイド
部（41）を被覆する額縁（12）などから構成され、この
身頃（11）と額縁（12）の両端末間に、合成樹脂製のプ
レート（20）が一体に縫糸（3a）によって縫着されてい
る。以上の身頃（11）と額縁（12）の両端末にはプレー
ト（20）にミシンで縫着する際、縫い代（11a）（12a）
が必要となる。In the figure, (C) is an epidermis, and this epidermis (C) is composed of a body (11) covering the central part (42) of the pad (P), a frame (12) covering the side part (41), and the like. A synthetic resin plate (20) is integrally sewn between the ends of the body (11) and the frame (12) with a sewing thread (3a). When sewing to the plate (20) with a sewing machine, the seam allowances (11a) (12a) are attached to both ends of the body (11) and the frame (12).
Is required.
なお、前記プレート（20）には表皮（Ｃ）を治具に固定
するため固定部（20a）が一体に形成され、この固定部
（20a）は表皮（Ｃ）をパット（Ｐ）に接着後は、第７
図に示すように切離される。A fixing portion (20a) is integrally formed on the plate (20) to fix the skin (C) to the jig. The fixing portion (20a) is formed after the skin (C) is bonded to the pad (P). Is the 7th
Separated as shown.
（考案が解決しようとする課題） 従って、パット（Ｐ）の表面に接着剤を塗布した後、第
８図に示すように表皮（Ｃ）における身頃（11）、額縁
（12）の端末をプレート（20）と共に、パット（Ｐ）の
凹溝（43）内に挿込み表皮（Ｃ）を接着すると、第７図
に示すように身頃（11）、額縁（12）の縫い代（11a）
（12a）がめくり上がり、パット（Ｐ）の凹溝（43）近
傍に接着される。そのため、この縫い代（11a）（12a）
に接続する部分（11b）（12b）がパット（Ｐ）には接着
されないため浮き上がり、シートの外観が損なわれる不
具合があった。(Problems to be solved by the invention) Therefore, after applying the adhesive to the surface of the pad (P), as shown in FIG. 8, the terminals of the body (11) and the frame (12) on the skin (C) are plated. When the outer skin (C) is inserted into the groove (43) of the pad (P) together with the (20) and the outer skin (C) is adhered, the seam allowance (11a) of the body (11) and the frame (12) as shown in FIG.
The (12a) is turned up and adhered in the vicinity of the concave groove (43) of the pad (P). Therefore, this seam allowance (11a) (12a)
Since the parts (11b) and (12b) connected to the pad are not adhered to the pad (P), the parts float up and the appearance of the sheet is impaired.
そこで本考案は、パットの凹溝に表皮が確実に接着し得
るようにすることを目的とする。Therefore, an object of the present invention is to ensure that the skin can be adhered to the groove of the pad.
（課題を解決するための手段） 以上の目的を達成するための本考案は、シートの外形形
状にモールド成形し表面に凹溝を有する発泡体製のパッ
トと、このパットの表面に接着剤によって接着され前記
パットの凹溝に挿込まれる挿込部を有する表皮からな
り、 前記挿込部は表皮の身頃と額縁の端末と、この両端末に
挟持され第１及び第２縫着部によって一体に縫着される
と共に基端に前記表皮をパットに接着する際に接着用の
押圧型で挟持し、表皮を接着後プレートから切離する固
定部を一体に有するプレートとから構成され、 前記第１縫着部はプレートの先端より身頃、額縁の端末
の縫い代分内側に位置し、前記第２縫着部はプレートの
先端と第１縫着部との間に設けて前記表皮の接着時にお
ける身頃、額縁の端末のめくれを防止してなることを特
徴とするものである。(Means for Solving the Problems) The present invention for achieving the above object is achieved by a foam pad having a groove on the surface formed by molding into an outer shape of a sheet, and an adhesive on the surface of the pad. It is composed of a skin having an insertion portion that is adhered and inserted into the groove of the pad, the insertion portion being a body and a frame end of the skin, and being sandwiched between the both ends and integrally formed by the first and second sewing portions. It is sewn to and is sandwiched by a pressing die for adhesion when adhering the epidermis to the pad at the base end, and the epidermis is composed of a plate integrally having a fixing portion for separating from the plate after adhering, The first sewn portion is located on the body side from the tip of the plate and inside the seam allowance of the end of the frame, and the second sewn portion is provided between the tip of the plate and the first sewn portion when the skin is bonded. Prevents body and frame terminals from turning over And it is characterized in and.
（作用） 前記プレートは基端に前記表皮をパットに接着する際に
接着用の押圧型で挟持し表皮を接着後プレートから切離
する固定部を一体に有するため、プレートの幅が縫い代
分以上に幅広状になる。従って、まず、第１縫着部によ
って表皮の身頃と額縁の両端末でプレートを挟持して、
三者を一体にミシンで縫着可能となる。そこで第１縫着
部によって表皮の身頃と額縁の両端末をプレートに縫い
代分あけて縫着した後、プレートの先端と第１縫着部と
の間の両端末とプレートとを第２縫着部で一体に縫着す
る。第２縫着部は既に第１縫着部によって身頃と額縁の
両端末とプレートとが一体に縫着されているため、縫い
代を必要としない。そのため、両端末の先端縁がプレー
トの先端に近設して第２縫着部を設けることができ、前
記従来品の如く両端末のめくり上がりを防止できる。(Operation) Since the plate has an integrally fixed portion at the base end, which is sandwiched by a pressing die for adhesion when adhering the epidermis to the pad and separates the epidermis from the plate after adhering, the width of the plate is equal to or more than the sewing allowance. It becomes wide. Therefore, first, the first sewn portion holds the plate between the body and the end of the frame,
The three can be sewn together with a sewing machine. Therefore, after the both ends of the body and the frame of the epidermis are sewn to the plate by the first sewn portion by a seam allowance, the two terminals and the plate between the tip of the plate and the first sewn portion are sewn together. Sew together in one piece. The second sewn portion does not need a seam allowance because the body and the ends of the frame and the plate are already sewn together by the first sewn portion. Therefore, the front end edges of both terminals can be provided close to the front end of the plate to provide the second sewn portion, and the flip-up of both terminals can be prevented as in the conventional product.
（実施例） 以下、本考案の実施例を第１図乃至第６図に基づいて説
明する。(Embodiment) An embodiment of the present invention will be described below with reference to FIGS. 1 to 6.
第１図は本考案に係る接着シートを示し、図中（イ）
（イ）はシートバック（SB）の表面に形成した装飾用深
溝を示し、この深溝（イ）（イ）はシートバック（SB）
の平担部（ａ）と隆起部（ｂ）（ｂ）との間の境界に沿
って設けてある。FIG. 1 shows an adhesive sheet according to the present invention.
(A) shows a deep groove for decoration formed on the surface of the seat back (SB), and this deep groove (B) (B) is a seat back (SB)
It is provided along the boundary between the flat portion (a) and the raised portions (b) and (b).
以上の深溝（イ）（イ）は第２図、第３図に示すよう
に、表皮（Ｃ）に設けた挿込部（１）をパット（Ｐ）の
凹溝（43）内に挿込むことにより形成される。パット
（Ｐ）は前記従来品と同様にモールド成形されており、
第７図、第８図と同一符号は同一部材を示し、その説明
を省略する。As shown in FIGS. 2 and 3, the above deep grooves (a) and (a) insert the insertion part (1) provided in the skin (C) into the concave groove (43) of the pad (P). It is formed by The pad (P) is molded like the conventional product,
The same reference numerals as those in FIGS. 7 and 8 indicate the same members, and the description thereof will be omitted.
表皮（Ｃ）はその身頃（11）と額縁（12）の両端末（11
c）（12c）がプレート（20）にミシンで二ヶ所縫着さ
れ、その一方を第１縫着部（30）、他方を第２縫着部
（31）とする。この第１、第２縫着部（30）（31）によ
って一体に縫着された身頃（11）と額縁（12）の両端末
（11c）（12c）及びプレート（20）を挿込部（１）とす
る。The skin (C) has both terminals (11) of its body (11) and frame (12).
c) (12c) is sewn to the plate (20) at two places with a sewing machine, one of which is the first sewn portion (30) and the other is the second sewn portion (31). The body (11) and the frame (12) both terminals (11c) (12c) and the plate (20) which are integrally sewn by the first and second sewn portions (30, 31) and the plate (20) are inserted. 1).
第４図は挿込部（１）を示し、身頃（11）と額縁（12）
の両端末（11c）（12c）はその先端縁（11c）（12c）を
プレート（20）の先端（20b）に揃えて重ね、この三者
をミシンで縫着して第１縫着部（30）を形成する。この
第１縫着部（30）はミシン縫いができるように縫い代
（Ｌ）分あけ、先端縁（11c）（12c）に沿ってミシンで
縫着したものである。Fig. 4 shows the insertion part (1), the body (11) and the frame (12).
Both ends (11c) and (12c) of the terminal (11c) and (12c) are aligned with the tip edges (11c) and (12c) of the plate (20) to the tip (20b), and these three parts are sewn together with a sewing machine to form the first sewing part ( 30) to form. The first sewn portion (30) is separated by a seam allowance (L) so that sewing can be performed, and is sewn by a sewing machine along the leading edges (11c) (12c).
第２縫着部（31）は第１縫着部（30）を縫着後、ミシン
で縫着して形成する。その際、既に前記両端末（11c）
（12c）とプレート（20）は一体に第１縫着部（30）に
よって縫着されているので、前記第１縫着部（30）の如
く縫い代を必要としない。そのため、第１縫着部（30）
に対して先端縁（11d）（12d）側に位置して第２縫着部
（31）は形成される。図中（20a）はプレート（20）の
固定部を示す。The second sewing portion (31) is formed by sewing the first sewing portion (30) and then sewing with a sewing machine. At that time, both terminals (11c) have already been
Since the (12c) and the plate (20) are integrally sewn by the first sewn portion (30), no seam allowance is required unlike the first sewn portion (30). Therefore, the first sewing part (30)
The second sewn portion (31) is formed on the side of the front edges (11d) (12d) with respect to. In the figure, (20a) shows a fixed part of the plate (20).
第５図はパット（Ｐ）に表皮（Ｃ）を接着する状態を示
し、表皮（Ｃ）は裏返しされ、挿込部（１）に設けたプ
レート（20）の固定部（20a）を下型（７）の突起状挟
持片（71）（71）に挟持した後、上型（５）に固定し且
つ表皮に接着剤を塗布したパット（Ｐ）をプレス（６）
によって下降し、下型（７）上の表皮（Ｃ）に加圧する
と、表皮（Ｃ）の挿込部（１）（１）がパット（Ｐ）の
凹溝（43）（43）内に挿込まれて、第２図、第３図に示
すように表皮（Ｃ）がパット（Ｐ）に接着されたシート
バック（SB）が形成される。FIG. 5 shows a state in which the skin (C) is adhered to the pad (P), the skin (C) is turned upside down, and the fixing portion (20a) of the plate (20) provided on the insertion portion (1) is a lower mold. After being sandwiched by the protruding sandwiching pieces (71) (71) of (7), the pad (P) fixed to the upper mold (5) and having the adhesive applied to the outer skin is pressed (6).
When the skin (C) on the lower mold (7) is pressed down, the insertion parts (1) and (1) of the skin (C) are inserted into the concave grooves (43) and (43) of the pad (P). When inserted, a seat back (SB) in which the skin (C) is bonded to the pad (P) is formed as shown in FIGS. 2 and 3.
第６図は表皮（Ｃ）の挿込部（１）をパット（Ｐ）の凹
溝（43）に挿込む状態であり、挿込部（１）をパット
（Ｐ）の凹溝（43）に挿込み、表皮（Ｃ）をパット
（Ｐ）に接着後、プレート（20）の固定部（20a）は切
離される。FIG. 6 shows a state in which the insertion portion (1) of the skin (C) is inserted into the recess groove (43) of the pad (P), and the insertion portion (1) is inserted into the recess groove (43) of the pad (P). After inserting the skin (C) into the pad (P), the fixing portion (20a) of the plate (20) is separated.
（効果） 本考案は叙上の如く、パットの凹溝に挿込む表皮の挿込
部が、身頃と額縁の両端末と、この両端末にミシン縫い
による第１、第２縫着部によって一体に縫着されるプレ
ートからなり、プレートの先端より身頃、額縁の端末の
縫い代分内側に縫着した第１縫着部に対して、この第１
縫着部形成後、ミシン縫いにより形成される第２縫着部
が両端末の先端縁側に位置している。従って、表皮の挿
込部をパットの凹溝に挿込み、表皮をパットに接着する
と、前記従来品の如く、表皮の縫い代がめくり上がるこ
とがなく接着できる。そのため、前記従来品の不具合を
除去できる。(Effect) As described above, according to the present invention, the insertion portion of the outer skin to be inserted into the groove of the pad is integrally formed by both the body and the frame end, and the first and second sewing parts by the sewing machine sewing on these both ends. The first sewn portion, which is sewn on the inside of the body and the end of the frame from the tip of the plate, is sewn to
After the formation of the sewn portion, the second sewn portion formed by sewing the sewing machine is located on the tip edge side of both terminals. Therefore, by inserting the insertion portion of the outer skin into the groove of the pad and adhering the outer skin to the pad, the seam allowance of the outer skin can be adhered without flipping up unlike the conventional product. Therefore, the defects of the conventional product can be eliminated.
第１図は本考案に係る接着シートの斜視図、第２図は第
１図におけるII−II線断面図、第３図は第２図における
Ａ部の拡大図、第４図は挿込部の部分斜視図、第５図は
接着方法を示す説明図、第６図は要部の分解断面図、第
７図は従来品の部分断面図、第８図は同分解断面図であ
る。 図中、（Ｃ）は表皮、（Ｐ）はパット、（１）は挿込
部、（11c）は身頃の端末、（12c）は額縁の端末、（2
0）はプレート、（30）は第１縫着部、（31）は第２縫
着部を夫々示す。1 is a perspective view of an adhesive sheet according to the present invention, FIG. 2 is a sectional view taken along the line II-II in FIG. 1, FIG. 3 is an enlarged view of part A in FIG. 2, and FIG. 5 is an explanatory view showing a bonding method, FIG. 6 is an exploded cross-sectional view of a main part, FIG. 7 is a partial cross-sectional view of a conventional product, and FIG. 8 is the same exploded cross-sectional view. In the figure, (C) is a skin, (P) is a pad, (1) is an insertion part, (11c) is a body terminal, (12c) is a frame terminal, and (2
0) is a plate, (30) is a first sewn portion, and (31) is a second sewn portion.
Claims (1)
凹溝を有する発泡体製のパットと、このパットの表面に
接着剤によって接着され前記パットの凹溝に挿込まれる
挿込部を有する表皮からなり、 前記挿込部は表皮の身頃と額縁の端末と、この両端末に
挟持され第１及び第２縫着部によって一体に縫着される
と共に基端に前記表皮をパットに接着する際に接着用の
押圧型で挟持し表皮を接着後プレートから切離する固定
部を一体に有するプレートとから構成され、 前記第１縫着部はプレートの先端より身頃、額縁の端末
の縫い代分内側に位置し、前記第２縫着部はプレートの
先端と第１縫着部との間に設けて前記表皮の接着時にお
ける身頃、額縁の端末のめくれを防止してなることを特
徴とする接着シート1. A pad made of foam, which is molded into the outer shape of a sheet and has a groove on the surface, and an insertion portion which is adhered to the surface of the pad with an adhesive and is inserted into the groove of the pad. The insertion portion is made of an epidermis, and the insertion portion is sandwiched between the body and the frame end of the epidermis, and is sewn integrally by the first and second sewing parts, and the epidermis is bonded to the pad at the base end. In this case, the plate is integrally formed with a fixing part that is sandwiched by a pressing die for adhesion and separates the epidermis from the plate after adhering, and the first sewn part is the seam allowance of the body and the end of the frame from the tip of the plate. It is located inside, and the second sewn portion is provided between the tip of the plate and the first sewn portion to prevent the body and the end of the frame from being turned up when the skin is adhered. Adhesive sheet
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095016U JPH0755999Y2 (en) | 1989-08-11 | 1989-08-11 | Adhesive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095016U JPH0755999Y2 (en) | 1989-08-11 | 1989-08-11 | Adhesive sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333599U JPH0333599U (en) | 1991-04-02 |
| JPH0755999Y2 true JPH0755999Y2 (en) | 1995-12-25 |
Family
ID=31644294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989095016U Expired - Lifetime JPH0755999Y2 (en) | 1989-08-11 | 1989-08-11 | Adhesive sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755999Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6486168B2 (en) * | 2015-03-30 | 2019-03-20 | 株式会社タチエス | Seat device and method of manufacturing seat device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6222683A (en) * | 1985-07-24 | 1987-01-30 | トヨタ自動車株式会社 | Production of seat body |
-
1989
- 1989-08-11 JP JP1989095016U patent/JPH0755999Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333599U (en) | 1991-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |